multTableOneOne A
The default value of Compact is false. Changing the value to true saves space by printing dots for the products $e_ie_j$ for $i>j$
i1 : Q = QQ[x,y,z];
i2 : A = resLengthThreeAlg res ideal (x^2,y^2,z^2) o2 = A o2 : QuotientRing
i3 : multTableOneOne (A, Compact => true) o3 = {{ , e , e , e }, {e , 0, f , f }, {e , ., 0, f }, {e , ., ., 0}} 1 2 3 1 1 2 2 3 3 o3 : List
i4 : netList multTableOneOne(A, Compact => true) +--+--+--+--+ o4 = | |e |e |e | | | 1| 2| 3| +--+--+--+--+ |e |0 |f |f | | 1| | 1| 2| +--+--+--+--+ |e |. |0 |f | | 2| | | 3| +--+--+--+--+ |e |. |. |0 | | 3| | | | +--+--+--+--+